/**
 * Copyright (c) 2014 All Rights Reserved by the SDL Group.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sdl.odata.edm.model;

import com.sdl.odata.api.edm.model.DerivableType;
import com.sdl.odata.api.edm.model.Type;

/**
 * Implementation of {@link com.sdl.odata.api.edm.model.DerivableType}.
 *
 */
public abstract class DerivableTypeImpl extends TypeImpl implements DerivableType {
    /**
     * The Delivable Type Builder.
     * @param <B> builder
     */
    public abstract static class Builder<B extends Builder> extends TypeImpl.Builder<B> {
        private final B self;

        private String baseTypeName;
        private boolean isAbstract;

        protected Builder() {
            this.self = (B) this;
        }

        public B setBaseTypeName(String typeName) {
            this.baseTypeName = typeName;
            return self;
        }

        public B setBaseType(Type baseType) {
            return setBaseTypeName(baseType.getFullyQualifiedName());
        }

        public B setIsAbstract(boolean isAbstractValue) {
            this.isAbstract = isAbstractValue;
            return self;
        }
    }

    private final String baseTypeName;
    private final boolean isAbstract;

    protected DerivableTypeImpl(Builder builder) {
        super(builder);
        this.baseTypeName = builder.baseTypeName;
        this.isAbstract = builder.isAbstract;
    }

    @Override
    public String getBaseTypeName() {
        return baseTypeName;
    }

    @Override
    public boolean isAbstract() {
        return isAbstract;
    }
}
